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arXiv · 2107.07655

The environmental monitoring system at the COSINE-100 experiment

H. Kim·G. Adhikari·E. Barbosa de Souza·N. Carlin·J. J. Choi·S. Choi·M. Djamal·A. C. Ezeribe·L. E. França·C. Ha·I. S. Hahn·E. J. Jeon·J. H. Jo·H. W. Joo·W. G. Kang·M. Kauer·H. J. Kim·K. W. Kim·S. H. Kim·S. K. Kim·W. K. Kim·Y. D. Kim·Y. H. Kim·Y. J. Ko·E. K. Lee·H. Lee·H. S. Lee·H. Y. Lee·I. S. Lee·J. Lee·J. Y. Lee·M. H. Lee·S. H. Lee·S. M. Lee·D. S. Leonard·B. B. Manzato·R. H. Maruyama·R. J. Neal·S. L. Olsen·B. J. Park·H. K. Park·H. S. Park·K. S. Park·R. L. C. Pitta·H. Prihtiadi·S. J. Ra·C. Rott·K. A. Shin·A. Scarff·N. J. C. Spooner·W. G. Thompson·L. Yang·G. H. Yu
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Abstract

The COSINE-100 experiment is designed to test the DAMA experiment which claimed an observation of a dark matter signal from an annual modulation in their residual event rate. To measure the 1 %-level signal amplitude, it is crucial to control and monitor nearly all environmental quantities that might systematically mimic the signal. The environmental monitoring also helps ensure a stable operation of the experiment. Here, we describe the design and performance of the centralized environmental monitoring system for the COSINE-100 experiment.

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H. Kim, G. Adhikari, E. Barbosa de Souza, N. Carlin, J. J. Choi, S. Choi, M. Djamal, A. C. Ezeribe, L. E. França, C. Ha, I. S. Hahn, E. J. Jeon, J. H. Jo, H. W. Joo, W. G. Kang, M. Kauer, H. J. Kim, K. W. Kim, S. H. Kim, S. K. Kim, W. K. Kim, Y. D. Kim, Y. H. Kim, Y. J. Ko, E. K. Lee, H. Lee, H. S. Lee, H. Y. Lee, I. S. Lee, J. Lee, J. Y. Lee, M. H. Lee, S. H. Lee, S. M. Lee, D. S. Leonard, B. B. Manzato, R. H. Maruyama, R. J. Neal, S. L. Olsen, B. J. Park, H. K. Park, H. S. Park, K. S. Park, R. L. C. Pitta, H. Prihtiadi, S. J. Ra, C. Rott, K. A. Shin, A. Scarff, N. J. C. Spooner, W. G. Thompson, L. Yang, G. H. Yu. 2021-07-16. The environmental monitoring system at the COSINE-100 experiment. https://doi.org/10.1088/1748-0221/17/01/t01001

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